The Properties of Collision in the Plasma Composed of the Finite-Sized Particles of 2-Species
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概要
- 論文の詳細を見る
Difference of the collisional effects of the finite-sized particles (clouds) between the single-species plasma and the two-species plasma is studied by invoking the Balescu-Lenard kinetic equation and transforming it to a form near the Landau equation. In order to describe velocity-dependent collisional effects on a test cloud, we express them of a quantity which is reduced to the Coulomb logarithm in the case of the usual point-particle plasma, and compare them with those of the electron cloud plasma. The calculation for the cloud with the radius equal to or larger than the Debye length shows the following properties different from those of the electron cloud plasma: (1) the shielding effect of ion on the fluctuating electric field reduces the collisional effect for the test cloud with the velocity smaller than the ion thermal velocity and (2) the emission of the ion sound wave remarkably increases the collisional effect for the test cloud with the ion sound wave velocity in the moderately nonisothermal plasma.
- 社団法人日本物理学会の論文
- 1976-10-15
著者
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NAITOU Hiroshi
Department of Electrical and Electronic Engineering, Yamaguchi University
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ITATANI Ryohei
Department of Electronics, Kyoto University
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Naitou Hiroshi
Department Of Electrical And Electronic Engineering Yamaguchi University
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Abe Hirotada
Department Of Electronics Kyoto University
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Abe Hirotada
Department Of Electrical Engineering Kyoto University
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Itatani Ryohei
Department Of Electonics Kyoto University
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Naitou Hiroshi
Department Of Electronics Kyoto University:(present Address) Institute Of Plasma Physics Nagoya University
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